为保障其种族的势力范围，社会化动物的群族中通常有首领。在繁殖期中，常常有新一代挑战旧首领并发生激烈打斗。
大象是聪明的社会化动物。此外，如今我们了解到它们能组队来完成任务。
Elephants are smart, social animals. And now we know that they can organize themselves into teams to accomplish tasks.
狗是高度社会化的动物，当被独自留下时一些狗会出现问题。
Dogs are highly social animals and some have a difficult time being left alone.
那里的一位病理学教授詹尼斯·D·瓦格纳（Janice D. Wagner）说：“他们是社会化的动物，我们认为这样做它们会感觉更幸福一些。”
“These are social animals, ” said Janice D. Wagner, a professor of pathology there. “We think they are happier that way.”
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